*SUPPORT*
IN: zup dax gazzer OUT: PINK PINK PINK PINK
IN: wif OUT: PURPLE
IN: fep fep zup dax OUT: BLUE BLUE PINK PINK
IN: blicket wif lug OUT: YELLOW PURPLE PURPLE
IN: fep blicket dax OUT: BLUE YELLOW YELLOW
IN: zup blicket lug OUT: PINK YELLOW YELLOW
IN: fep dax gazzer OUT: BLUE BLUE BLUE BLUE
IN: zup wif OUT: PINK PURPLE
IN: zup lug OUT: PINK PINK
IN: zup dax OUT: PINK PINK
IN: fep OUT: BLUE
IN: fep lug OUT: BLUE BLUE
IN: blicket lug OUT: YELLOW YELLOW
IN: blicket OUT: YELLOW

*QUERY*
IN: zup fep lug OUT: PINK BLUE BLUE
IN: wif dax OUT: PURPLE PURPLE
IN: zup blicket blicket lug gazzer OUT: PINK YELLOW YELLOW YELLOW PINK YELLOW YELLOW YELLOW
IN: fep dax OUT: BLUE BLUE
IN: blicket fep lug gazzer OUT: YELLOW BLUE BLUE YELLOW BLUE BLUE
IN: fep fep dax gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep zup gazzer OUT: BLUE PINK BLUE PINK
IN: blicket lug gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup OUT: PINK
IN: wif zup lug OUT: PURPLE PINK PINK

*GRAMMAR*
wif -> PURPLE 
 zup -> PINK 
 fep -> BLUE 
 blicket -> YELLOW 
 u1 lug -> [u1] [u1] 
 x1 gazzer -> [x1] [x1] 
 u1 dax -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 